| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.45 | 10.736% | $51.4369 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $241.50 | 5.734% | $255.3476 | $255.35 | $255.35 | $255.30 |
| Purchase #3 | $152.74 | 12.364% | $171.6248 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $15.44 | 10.593% | $17.0756 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $131.96 | 4.316% | $137.6554 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $91.61 | 12.779% | $103.3168 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $194.33 | 10.512% | $214.758 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $874.03 | $951.2151 | $951.23 | $951.20 | $951.20 | |